Turkey election: Erdogan loses capital

The party of Turkey's president, Recep Tayyip Erdogan, has lost control of the capital, Ankara, in local elections.

The opposition is also almost certain to win the contest for mayor of the largest city, Istanbul, the election commission says.

Also on the programme: what’s the significance of Japan’s new imperial era? And could fish slime hold the answers to antibiotic resistance?

(Photo: Opposition CHP supporters celebrated in Istanbul; Credit: AFP)